1915 ⟶ Bulgaria Declares War on Serbia

Bulgaria declares war on Serbia (Details)
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Year
1914
1915
1916

💣 Austria-Hungary Declares War on Serbia

To my peoples. Austria-Hungary declares war on Serbia.⟶
Austria-Hungary Declares War on Serbia (1914)
Declaration of WarAustria-HungarySerbiaWorld War IJuly CrisisStart of WarBalkan Front
Austria-HungaryAustria-HungarySerbiaSerbia

🇧🇬 Bulgaria Declares War on Serbia

Bulgaria declares war on Serbia (Details)⟶
Bulgaria Declares War on Serbia (1915)
Eastern FrontSerbiaBulgariaWorld War IDeclaration of WarConflict
SerbiaSerbiaBulgariaBulgaria

🇷🇸 Invasion of Serbia

Serbia is invaded by Germany, Austria-Hungary, and Bulgaria.⟶
Invasion of Serbia (1915)
Eastern FrontSerbiaAustria-HungaryGermanyBulgariaInvasionWorld War I
SerbiaSerbiaGermanyGermanyAustria-HungaryAustria-HungaryBulgariaBulgaria

🇬🇧 United Kingdom Declares War on Bulgaria

The United Kingdom declares war on Bulgaria.⟶
United Kingdom Declares War on Bulgaria (1915)
World War IDeclaration of WarUnited KingdomBulgariaAllied PowersCentral Powers
United KingdomUnited KingdomBulgariaBulgaria

🇫🇷 France Declares War on Bulgaria

France declares war on Bulgaria.⟶
France Declares War on Bulgaria (1915)
World War IDeclaration of WarFranceBulgariaAllied PowersCentral Powers
FranceFranceBulgariaBulgaria

🇧🇬 Bulgaria Declares War on Romania

Bulgaria declares war on Romania.⟶
Bulgaria Declares War on Romania (1916)
World War IEastern FrontBulgariaRomaniaWar DeclarationMilitary ConflictBalkansCentral Powers
RomaniaRomaniaBulgariaBulgaria